Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung tam, tran tuan, truong thanh
cong thanh » cong trinh, cong tan, truong thanh
dong thanh » truong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
tran cau » tran chau, toan cau, ran cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh ((trung tuan) OR (trung thanh)) tong ((cong thanh) or (dong thanh)) tran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trung tuan) OR (trung thanh)) tong ((cong thanh) OR (dong thanh)) tran cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh ((trung tuan) OR (trung thanh)) tong ((cong thanh) or (dong thanh)) tran cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trung tuan) OR (trung thanh)) tong ((cong thanh) or (dong thanh)) tran cau*.